Revision 733d1d1a7745113e2b6a1761300e7e26b6eb6009 authored by Alexander Potapenko on 03 August 2019, 04:49:22 UTC, committed by Linus Torvalds on 03 August 2019, 14:02:01 UTC
kmalloc() shouldn't sleep while in RCU critical section, therefore use
GFP_ATOMIC instead of GFP_KERNEL.
The bug was spotted by the 0day kernel testing robot.
Link: http://lkml.kernel.org/r/20190725121703.210874-1-glider@google.com
Fixes: 7e659650cbda ("lib: introduce test_meminit module")
Signed-off-by: Alexander Potapenko <glider@google.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent cbedfe1
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 2.9 KB |
| Makefile | -rw-r--r-- | 580 bytes |
| core-card.c | -rw-r--r-- | 18.9 KB |
| core-cdev.c | -rw-r--r-- | 45.5 KB |
| core-device.c | -rw-r--r-- | 33.4 KB |
| core-iso.c | -rw-r--r-- | 9.8 KB |
| core-topology.c | -rw-r--r-- | 14.2 KB |
| core-transaction.c | -rw-r--r-- | 35.2 KB |
| core.h | -rw-r--r-- | 7.3 KB |
| init_ohci1394_dma.c | -rw-r--r-- | 9.0 KB |
| net.c | -rw-r--r-- | 41.7 KB |
| nosy-user.h | -rw-r--r-- | 629 bytes |
| nosy.c | -rw-r--r-- | 16.9 KB |
| nosy.h | -rw-r--r-- | 9.8 KB |
| ohci.c | -rw-r--r-- | 105.2 KB |
| ohci.h | -rw-r--r-- | 7.0 KB |
| sbp2.c | -rw-r--r-- | 45.9 KB |
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